name: Web Tests

on:
  workflow_call:
    inputs:
      base_sha:
        required: false
        type: string
      diff_range_mode:
        required: false
        type: string
      head_sha:
        required: false
        type: string

permissions:
  contents: read

concurrency:
  group: web-tests-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  test:
    name: Web Tests (${{ matrix.shardIndex }}/${{ matrix.shardTotal }})
    runs-on: ubuntu-latest
    env:
      VITEST_COVERAGE_SCOPE: app-components
    strategy:
      fail-fast: false
      matrix:
        shardIndex: [1, 2, 3, 4]
        shardTotal: [4]
    defaults:
      run:
        shell: bash
        working-directory: ./web

    steps:
      - name: Checkout code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Setup web environment
        uses: ./.github/actions/setup-web

      - name: Run tests
        run: vp test run --reporter=blob --shard=${{ matrix.shardIndex }}/${{ matrix.shardTotal }} --coverage

      - name: Upload blob report
        if: ${{ !cancelled() }}
        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: blob-report-${{ matrix.shardIndex }}
          path: web/.vitest-reports/*
          include-hidden-files: true
          retention-days: 1

  merge-reports:
    name: Merge Test Reports
    if: ${{ !cancelled() }}
    needs: [test]
    runs-on: ubuntu-latest
    env:
      VITEST_COVERAGE_SCOPE: app-components
    defaults:
      run:
        shell: bash
        working-directory: ./web

    steps:
      - name: Checkout code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 0
          persist-credentials: false

      - name: Setup web environment
        uses: ./.github/actions/setup-web

      - name: Download blob reports
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          path: web/.vitest-reports
          pattern: blob-report-*
          merge-multiple: true

      - name: Merge reports
        run: vp test --merge-reports --reporter=json --reporter=agent --coverage

      - name: Report app/components baseline coverage
        run: node ./scripts/report-components-coverage-baseline.mjs

      - name: Report app/components test touch
        env:
          BASE_SHA: ${{ inputs.base_sha }}
          DIFF_RANGE_MODE: ${{ inputs.diff_range_mode }}
          HEAD_SHA: ${{ inputs.head_sha }}
        run: node ./scripts/report-components-test-touch.mjs

      - name: Check app/components pure diff coverage
        env:
          BASE_SHA: ${{ inputs.base_sha }}
          DIFF_RANGE_MODE: ${{ inputs.diff_range_mode }}
          HEAD_SHA: ${{ inputs.head_sha }}
        run: node ./scripts/check-components-diff-coverage.mjs

      - name: Check Coverage Summary
        if: always()
        id: coverage-summary
        run: |
          set -eo pipefail

          COVERAGE_FILE="coverage/coverage-final.json"
          COVERAGE_SUMMARY_FILE="coverage/coverage-summary.json"

          if [ -f "$COVERAGE_FILE" ] || [ -f "$COVERAGE_SUMMARY_FILE" ]; then
            echo "has_coverage=true" >> "$GITHUB_OUTPUT"
            exit 0
          fi

          echo "has_coverage=false" >> "$GITHUB_OUTPUT"
          echo "### 🚨 app/components Diff Coverage" >> "$GITHUB_STEP_SUMMARY"
          echo "" >> "$GITHUB_STEP_SUMMARY"
          echo "Coverage artifacts not found. Ensure Vitest merge reports ran with coverage enabled." >> "$GITHUB_STEP_SUMMARY"

      - name: Upload Coverage Artifact
        if: steps.coverage-summary.outputs.has_coverage == 'true'
        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
        with:
          name: web-coverage-report
          path: web/coverage
          retention-days: 30
          if-no-files-found: error

  web-build:
    name: Web Build
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./web

    steps:
      - name: Checkout code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          persist-credentials: false

      - name: Check changed files
        id: changed-files
        uses: tj-actions/changed-files@22103cc46bda19c2b464ffe86db46df6922fd323 # v47.0.5
        with:
          files: |
            web/**
            .github/workflows/web-tests.yml
            .github/actions/setup-web/**

      - name: Setup web environment
        if: steps.changed-files.outputs.any_changed == 'true'
        uses: ./.github/actions/setup-web

      - name: Web build check
        if: steps.changed-files.outputs.any_changed == 'true'
        working-directory: ./web
        run: vp run build